| 6612C
Specifications |
Output Ratings
(0-55 deg C) |
0-20 V, 0-2 A |
Programming Accuracy
(25 deg C ± 5 deg C) |
0.05% + 10 mV
0.05% + 1 mA |
| Ripple and Noise (in the
range of 20 Hz to 20 MHz, with outputs ungrounded or with
either terminal grounded) |
Voltage
(rms/p-p) Normal Mode: 0.5 mV/3 mV
Current (rms): 1 mA |
| DC
Measurement Accuracy (via GPIB or front panel meters
with respect to actual output at 25 deg ± 5 deg C ) |
Voltage:
0.03% + 3 mV
Low current Range
(-20 mA to +20 mA): 0.1% + 2.5 uA |
High current
range
(+20 mA to +rated I): 0.2% + 0.25 mA
(-20 mA to -rated I): 0.2% + 0.85 mA |
| Load Regulation (change
in output voltage or current for any line change within
ratings) |
Voltage: 2 mV
Current: 0.5 mA |
| Line Regulation |
Voltage: 0.5
mV
Current: 0.5 mA |
| Transient Response Time |
Less than 100
us for the output voltage to recover to its previous
level (within 0.1% of the voltage rating of the supply or
20 mV) following any step change in load current of up to
50% of the output current rating of the supply. |
| Supplemental
Characteristics |
| Output Programming Range
(The supply will accept these values shown even though
these values exceed specified ratings. The supply will
generate an error message when programmed above these
values.) |
Voltage:
20.475 V
Current: 2.0475 A
OVP: 22 V |
| Average Programming
Resolution |
Voltage: 5 mV
Current: 0.5 mA
OVP: 100 mV |
| OVP Accuracy |
2.4% + 240 mV |
| Maximum Current
Measurement |
2.43 A |
| Average Current
Measurement Resolution |
High range:
74 uA
Low range: 0.6 uA |
| Sink Current |
1.2 A |
| DC Floating Voltage |
Output
terminals can be floated up to 240 Vdc maximum from
chassis ground. |
| Remote Sensing |
Up to 2 volts
can be dropped in each load lead. Add 2 mV to the voltage
load regulation specification for each 1 volt change (in
the positive output lead) due to load current change |
| Command Processing Time |
Average time
required for the output voltage to begin to change
following receipt of digital data is 4 ms for power
supplies connected directly to the GPIB. |
| Output Programming
Response Time |
The rise and
fall time (10/90% and 90/10%) of the output voltage is
less then 2 ms. The output voltage change settles within
1 LSB (0.025% X rated voltage) of final value in less
than 6 ms. |
| Measurement Time |
Average time
to make a voltage or current measurement is 50 ms. |
| GPIB Interface
Capabilities |
IEEE 488.2,
SCPI command set and Agilent 6630A Series programming
compatibility. |
| AC Input |
104 to 127
Vac, 47 to 63 Hz, 1.4 A |
| Input Power (full load) |
160 VA, 100 W |
| Regulatory Compliance |
Listed to UL
3111-1, certified to CSA C22.2 no. 1010.1-92; conforms to
EN61010-1; conforms to IEC 1010-1, complies with European
EMC and Low Voltage directives, carries the CE mark. Also
complies with the Australian EMC requirements and carries
the C-tick mark. |
| Recommended Calibration
Interval |
one year |
| Warranty Period |
three years |
| Physical
Specifications |
| Weight |
8.85 kg (19.5
lb) net
11.1 kg (24.5 lb) net shipping |
| Size |
88.1 mm H x
212.8 mm W x 348.3 mm D (3.5 in x 8.4 in x 13.7 in ) |
